Psalms 106:32 They angered him also at the waters of strife, so that it went ill with Moses for their sakes: 33 Because they provoked his spirit, so that he spake unadvisedly with his lips.
[Patriarchs & Prophets pp 420>421] Moses was not guilty of a great crime, as men would view the matter; his sin was one of common occurrence. The psalmist says that “he spake unadvisedly with his lips.” Psalm 106:33. To human judgment this may seem a light thing; but if God dealt so severely with this sin in His most faithful and honored servant, He will not excuse it in others. The spirit of self-exaltation, the disposition to censure our brethren, is displeasing to God. Those who indulge in these evils cast doubt upon the work of God, and give the skeptical an excuse for their unbelief.
The more important one's position, and the greater his influence, the greater is the necessity that he should cultivate patience and humility. If the children of God, especially those who stand in positions of responsibility, can be led to take to themselves the glory that is due to God, Satan exults. He has gained a victory. It was thus that he fell. Thus he is most successful in tempting others to ruin. It is to place us on our guard against his devices that God has given in His word so many lessons teaching the danger of self-exaltation.
There is not an impulse of our nature, not a faculty of the mind or an inclination of the heart, but needs to be, moment by moment, under the control of the Spirit of God. There is not a blessing which God bestows upon man, nor a trial which He permits to befall him, but Satan both can and will seize upon it to tempt, to harass and destroy the soul, if we give him the least advantage. Therefore however great one's spiritual light, however much he may enjoy of the divine favor and blessing, he should ever walk humbly before the Lord, pleading in faith that God will direct every thought and control every impulse.
Psalms 139:23 Search me, O God, and know my heart: try me, and know my thoughts: 24 And see if there be any wicked way in me, and lead me in the way everlasting.
May God add His blessing to the study of His word. "Good night" and God bless!